Process for producing photographic paper

Details Process for producing photographic paper Process for producing photographic paper

1980-12-01

1984-03-06

Chin, Peter

Paper making and fiber liberation

Processes of chemical liberation, recovery or purification...

With non-fiber material added to product

162 78, 162100, 162201, 8107, 427326, 427337, 427444, D21D 300

Patent

active

044352484

ABSTRACT:
A process for producing photographic paper comprising bleaching a paper web containing from 0 to 65% by weight water is disclosed.

REFERENCES:
patent: 2125634 (1938-08-01), Heritage
patent: 2598580 (1952-05-01), McEwen et al.
patent: 2613579 (1952-10-01), McEwen
patent: 3423283 (1969-01-01), Goodwald et al.
patent: 3455777 (1969-07-01), Goodwald
Calkin, Modern Pulp and Paper Making, (1957), pp. 312, 313.

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